Each and every batch of LT-One Ultra-Premium L-Tryptophan is extensively analyzed for purity and safety using HPLC and endotoxin testing methods.
100% Pure nutraceutical grade. Natures safe, effective sleep amino.
No sugar, salt, starch, yeast, flavoring, or preservatives added. Components in this product are derived from natural sources.
(These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.)